Let's divide 12438370 by 74
We're looking to find how many times 74 goes into 12438370.

Going ahead to step 1:
74 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 74

Let's proceed to step 2:
If we divide 12 by 74, we get 0 and a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 74

On to step 3:
74 goes into 124 1 times with a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 74 from 124 and we're left with 50.
Append the next digit (3) from the dividend to 50 and continue with: 503 / 74

Going ahead to step 4:
When dividing 503 by 74, we get 6 with a remainder of 59.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 444 from 503 and we're left with 59.
Bring next digit (8) of the dividend behind the 59 and repeat the process: 598 / 74

Moving on to step 5:
When dividing 598 by 74, we get 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Deduct 592 from 598 and we're left with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 74

On to step 6:
The number 74 fits into 63 0 times, leaving a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 1680.0
Subtracting 0 from 63 leaves us with 63.
Append the next digit (7) from the dividend to 63 and continue with: 637 / 74

Going ahead to step 7:
The number 74 fits into 637 8 times, leaving a remainder of 45.
The next digit of our result is 8. 
Result so far: 16808.0
If we take 592 away from 637, we end up with 45.
Append the next digit (0) from the dividend to 45 and continue with: 450 / 74

Let's proceed to step 8:
If we divide 450 by 74, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 168086.0
Subtract 444 from 450 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
74 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 168086.0
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 10:
74 goes into 600 8 times with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 168086.08
Subtract 592 from 600 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
80 divided by 74 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 168086.081
If we take 74 away from 80, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 12:
74 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 168086.081
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 13:
When dividing 600 by 74, we get 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 168086.08108
Subtracting 592 from 600 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
If we divide 80 by 74, we get 1 and a remainder of 6.
The next digit of our result is 1. 
Result so far: 168086.081081
Subtract 74 from 80 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 15:
If we divide 60 by 74, we get 0 and a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 168086.081081
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 16:
If we divide 600 by 74, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 168086.08108108
The remainder is 8 after subtracting 592 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 168086.08108108 with a remaining 8e-09.